000 00267nam a2200109Ia 4500
005 20251007104418.0
008 251006s9999 xx 000 0 und d
245 0 _apeptides, proceedings.
260 _a1ST.ED. | AMST ERDAM NARTH-HOLLAND
260 _c1973
942 _cBOK
999 _c6650
_d6650